Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284740 | Mortar peeling method | Kazumasa Takagi, Masayuki Asakura, Tatsuya Ida | 2016-03-15 |
| 9068320 | Mounting base | Kazumasa Takagi | 2015-06-30 |
| 8955283 | Mounting base | Kazumasa Takagi | 2015-02-17 |